Ngaphakathi kwamaza okuqhubela phambili kwetekhnoloji kwisikhenkcisi, ukuthembeka, uzinzo, kunye nokusebenza kakuhle kweecompressor zobushushu obuphantsi bubalulekile ekukhetheni inkqubo. Iicompressor ze-ZF / ZFI zeCopeland zobushushu obuphantsi zisetyenziswa kakhulu kumashishini ahlukeneyo, kubandakanya ukugcinwa okubandayo, iivenkile ezinkulu, kunye novavanyo lokusingqongileyo. Uvavanyo lokusingqongileyo lufuna kakhulu. Ukusabela ngokukhawuleza kutshintsho lweqondo lokushisa ngaphakathi kwegumbi lovavanyo, umlinganiselo woxinzelelo ophakathi wenkqubo uhlala uguquguquka kakhulu. Xa usebenza kwiqondo eliphezulu loxinzelelo, ubushushu bokukhutshwa kwecompressor bunokuphakama ngokukhawuleza kumanqanaba aphezulu kakhulu. Oku kufuna ukutofa isibandisi solwelo kwigumbi loxinzelelo oluphakathi lwecompressor ukulawula ubushushu bokukhutshwa, ukuqinisekisa ukuba buhlala ngaphakathi koluhlu oluchaziweyo kunye nokuthintela ukungaphumeleli kwecompressor ngenxa yokungathanjiswa kakuhle.
Iicompressor ze-ZF06-54KQE ze-ZF06-54KQE zobushushu obuphantsi zisebenzisa ivalve yenaliti yolwelo esemgangathweni ye-DTC ukulawula ubushushu obuphumayo. Le valve isebenzisa inzwa yobushushu efakwe kwisigqubuthelo esingaphezulu secompressor ukuva ubushushu bokukhutshwa. Ngokusekwe kwindawo yokulawula ubushushu obusetwe ngaphambili, ilawula ukuvulwa kwevalve ye-DTC yenaliti yolwelo, ilungisa ubungakanani befriji yolwelo etofelweyo ukugcina ulawulo lobushushu bokukhutshwa, ngaloo ndlela iqinisekisa ukuthembeka kwecompressor.
Iicompressors ze-ZF ezinobushushu obuphantsi ezinevalvu zenaliti yolwelo ye-DTC
Isizukulwana esitsha sase-Copeland i-ZFI09-30KNE kunye ne-ZF35-58KNE i-compressor ephantsi yobushushu obuphantsi zisebenzisa iimodyuli ze-elektroniki ezikrelekrele kunye ne-EXV yeevalvu zokwandiswa kombane zolawulo oluchanekileyo. Iinjineli zaseCopeland ziphucule ingqiqo yolawulo lwenaliti yolwelo kuvavanyo lokusingqongileyo ukuhlangabezana neemfuno ezahlukeneyo zabathengi. Iivalvu ze-EXV zokwandisa i-elektroniki zibonelela ngokuphendula ngokukhawuleza kunye nokulawula ubushushu bokukhutshwa kwecompressor ngaphakathi koluhlu olukhuselekileyo. Inaliti yolwelo echanekileyo inciphisa ilahleko yokupholisa inkqubo.
Amanqaku awodwa:
1. I-Copeland icebisa i-diameter efanayo ne-R-404 ye-R-23 ye-liquid injection capillary tubes njengolungiselelo lokuqala. Oku kusekelwe kumava asebenzayo okusebenza. Idayamitha ephuculweyo yokugqibela kunye nobude zisafuna uvavanyo ngumenzi ngamnye.
2. Ngenxa yomahluko omkhulu kuyilo lwenkqubo phakathi kwabathengi abahlukeneyo, ezi ngcebiso zingentla zibhekiselele kuphela. Ukuba ityhubhu ye-capillary ye-1.07mm ububanzi ayifumaneki, i-1.1-1.2mm ububanzi inokuqwalaselwa ukuguqulwa.
3. Isihluzo esifanelekileyo siyafuneka phambi kokuba ityhubhu ye-capillary inqande ukuvala ukungcola.
4. Kwisizukulwana esitsha se-Copeland i-ZF35-54KNE kunye ne-ZFI96-180KQE yochungechunge lwe-compressors, ezakhelwe ngaphakathi kwi-discharge sensors kunye neemodyuli ezihlakaniphile zesizukulwana esitsha se-Copeland, i-capillary liquid injection ayikhuthazwa. UCopeland ucebisa ukuba kusetyenziswe ivalve yokwandisa i-electronic kwinaliti yolwelo. Abathengi banokuthenga ikhithi ye-Copeland ezinikeleyo yenaliti yolwelo.
Ixesha lokuposa: Aug-01-2025